<template>
  <el-form style="margin-top: 30px;" :inline="true" size="large">

      <el-form-item>
          <el-form-item label="咨询师名称" label-width="120px">
              <el-select v-model="formData.consultantId" filterable placeholder="请选择咨询师名称" style="width: 240px;" clearable @clear="refreshPage">
                  <el-option v-for="item in classList" :key="item.id" :label="item.name" :value="item.id"></el-option>
              </el-select>
          </el-form-item>
          <el-form-item label="用户名称">
              <el-select v-model="formData.userId" filterable placeholder="请选择咨询师名称" style="width: 240px;" clearable @clear="refreshPage">
                  <el-option v-for="item in classList1" :key="item.id" :label="item.username" :value="item.id"></el-option>
              </el-select>
          </el-form-item>
          <el-button type="primary" @click="getAllComm">搜索</el-button>
          <el-button type="danger" @click="removeBatch">批量删除</el-button>
      </el-form-item>
  </el-form>


  <el-form>
      <el-table :data="visitList" border class="my-table" size="large" @selection-change="handleSelectionChange">
          <el-table-column type="selection" :selectable="selectable" width="55" />
          <el-table-column prop="id" label="ID" align="center"></el-table-column>
          <el-table-column prop="score" label="评分" align="center" width="180">
              <template v-slot="scope">
                  <div class="star-rating-table">
                      <template v-for="num in 5" :key="num">
                          <Star v-if="scope.row.score >= num" class="filled-star" />
                          <Star v-else class="empty-star" />
                      </template>
                  </div>
              </template>
          </el-table-column>
          <el-table-column prop="comments" label="评价内容" align="center"></el-table-column>
          <el-table-column prop="commentTime" label="评价时间" align="center"></el-table-column>
          <el-table-column prop="consult.name" label="咨询师名称" align="center"></el-table-column>
          <el-table-column prop="sysUser.username" label="用户名称" align="center"></el-table-column>
          <el-table-column label="操作" align="center">
          <template v-slot="scope">
            <el-link type="danger" @click="handleDownshelf(scope.row)">删除</el-link>
          </template>
        </el-table-column>
      </el-table>
  </el-form>





  <el-dialog v-model="dialogFormVisible" :title="title" width="525" @close="cancel">
      <el-form :model="adddate" class="form1">
          <el-form-item label="收费类型" label-width="120px">
              <el-select v-model="visitData.typeName" filterable placeholder="请选择收费类型">
                  <el-option v-for="item in classList" :key="item.id" :label="item.name" :value="item.id">
                  </el-option>
              </el-select>
          </el-form-item>
          <el-form-item label="收费价格" :label-width="formLabelWidth">
              <el-input v-model="visitData.chargePrice" autocomplete="off" />
          </el-form-item>
          <el-form-item label="咨询人数" :label-width="formLabelWidth">
              <el-input v-model="visitData.countNumber" autocomplete="off" />
          </el-form-item>
          <el-form-item label="咨询师" label-width="120px">
              <el-select v-model="visitData.consultName" filterable placeholder="请选择">
                  <el-option v-for="item in classList1" :key="item.id" :label="item.name" :value="item.id">
                  </el-option>
              </el-select>
          </el-form-item>

      </el-form>
      <template #footer>
          <div class="dialog-footer">
              <el-button @click="cancel">取消</el-button>
              <el-button type="primary" @click="handleSubmit">确定</el-button>
          </div>
      </template>
  </el-dialog>
  <el-row>
      <el-pagination :page-sizes="[8, 10, 30, 40]" :size="size" :disabled="disabled" :background="background"
          :default-page-size="8" layout="total, sizes, prev, pager, next, jumper" :total="total"
          @size-change="handleSizeChange" @current-change="pageNumChange" />
  </el-row>
</template>

<script setup>
//获取城市内容

//icon图标
import { Search, Refresh, Edit, CloseBold, Plus, Share, ArrowRight,Star } from '@element-plus/icons-vue'
//信息提示
import { ElForm, ElMessage, ElMessageBox, uploadProps } from 'element-plus';
//getCurrentInstance获取全局对象，用于获取axios属性
//onMounted页面加载后开始挂载执行
//watchEffect属性监听器，daterange响应后开始执行函数，这里用于获取开始时间和结束时间
import { getCurrentInstance, onMounted, ref, watchEffect, onBeforeUnmount } from 'vue';
//接收全局对象
const CurrentInstance = getCurrentInstance()
//初始化添加弹框，使其不显示
const dialogFormVisible = ref(false)
//添加弹出框左边距
const formLabelWidth = '140px'
//获取全局对象挂载的naxios赋值给$http来代替naxios
const { $http } = CurrentInstance.appContext.config.globalProperties
//弹出框的标题
const title = ref("")
//代表active样式
const i = ref("")
//默认动态页码为0
const total = ref(0)


const classList = ref([])
const classList1 = ref([])
//动态方法，默认弹出框为add
const operationType = ref('add');
let form = ref({
  imgUrl: ''
})
const imageUrl = ref('')
// 图片上传成功的钩子  
const handleAvatarSuccess = (response, uploadFile) => {
  // 保存相对路径到相关数据对象，以便传给后端
  const relativeImagePath = response.data;
  // 拼接完整的图片路径在弹出框中显示
  const fullImagePath = `http://localhost:8081/sfzy${response.data}`;
  imageUrl.value = URL.createObjectURL(uploadFile.raw);
  form.value.imgUrl = fullImagePath

  //传回数据库的路径
  visitData.value.courseImg = relativeImagePath;
};

onBeforeUnmount(() => {
  URL.revokeObjectURL(imageUrl.value);
});
//上传图片组件->上传图片之前触发的钩子函数
const beforeAvatarUpload = (rawFile) => {
  const allowedFormats = ['image/jpeg', 'image/png']; // 允许的文件格式
  if (!allowedFormats.includes(rawFile.type)) {
      this.$message.error('文件格式必须是 JPG 或 PNG！');
      return false;
  }
  else if (rawFile.size / 1024 / 1024 > 2) {
      ElMessage.error('Avatar picture size can not exceed 2MB!')
      return false
  }
  return true
}
//定义formData来接收访问地址的数据
const formData = ref({
  userId: "",
  consultantId: "",
  pageNum: 1,// 页码
  pageSize: 8, // 每页展示条数
  ids: []//多选id
})
//定义的表格数据来存放访问地址中的数据
let visitList = ref([

])

let visitData = ref({
  id: "",
  score: '',
  comments: "",
  comment_time: "",
  userId: '',
  consultantId: '',
  del:''
})
//监听函数，if else是为了防止访问空时报错，同时获取页面的开始时间和结束时间
watchEffect(function () {

})
//点击搜索的清除组件，刷新页面
function refreshPage() {
  getAllComm();

}
//生命周期中挂载到页面加载之后开始执行
onMounted(() => {
  getAllComm()
  multiple();
  multiple1();
})
//获取点击的分页页码并执行搜索功能
function pageNumChange(num) {
  formData.value.pageNum = num;
  getAllComm()
}
function handleSizeChange(size) {
  formData.value.pageSize = size;
  getAllComm()
}
//搜索功能，将formData的定义初始属性传给访问地址，并传回来地址中的表格数据和各个属性
function getAllComm() {
  $http({
      method: "get",
      url: "http://localhost:8081/sfzy/consultantEvaluate/page",
      params: formData.value
  }).then(res => {
      visitList.value = res.data.data.list;
      total.value = res.data.data.total;
  })
}
// 新增分类函数
function addNewCategory() {
  $http({
      method: "post",
      url: "http://localhost:8081/sfzy/consultantEvaluate",
      data: visitData.value
  }).then(res => {
      if (res.data.code === 200) {
          ElMessage.success("添加成功！");
      } else {
          ElMessage.error("添加失败");
      }
      dialogFormVisible.value = false;
      getAllComm();
      cancel();
  });
}
function multiple() {
  $http({
      method: "get",
      url: "http://localhost:8081/sfzy/consult"
  }).then(res => {
      classList.value = res.data.data
  })
}
function multiple1() {
  $http({
      method: "get",
      url: "http://localhost:8081/sfzy/sysUser"
  }).then(res => {
      classList1.value = res.data.data
  })
}




// 使添加框显示（新增分类）
function adddate() {
  dialogFormVisible.value = true;
  title.value = "新增咨询等级";
  operationType.value = 'add';
  // 初始化相关数据（可根据实际需求补充更多初始化操作）
  visitData.value = {
    id: "",
    score: '',
    comments: "",
    comment_time: "",
    userId: '',
    consultantId: '',
    del:''
  };
}
// 修改分类函数
function updateCategory(val) {
  $http({
      method: "put",
      url: "http://localhost:8081/sfzy/consultantEvaluate",
      data: val
  }).then(res => {
      if (res.data.code === 200) {
          ElMessage.success("修改成功！");
      } else {
          ElMessage.error("修改失败");
      }
      dialogFormVisible.value = false;
      getAllComm();
      cancel();
  });
}
// 点击修改链接弹出修改框并执行修改操作
function updata(val) {
  dialogFormVisible.value = true;
  title.value = "修改分类";
  visitData.value = val;
  operationType.value = 'modify';
  form.value.imgUrl = `http://localhost:8081/sfzy${val.img}`
}
// 统一提交函数，根据操作类型调用相应函数
function handleSubmit() {
  if (operationType.value === 'add') {
      addNewCategory();
  } else if (operationType.value === 'modify') {
      updateCategory(visitData.value);
  }
}
//删除功能
function handleDownshelf(val) {
  if (formData.value.ids.length > 0) {
        ElMessage({
            type: 'warning',
            message: '已选择了多行，请使用批量删除功能进行操作！',
        });
        return;
    }
  ElMessageBox.confirm(
      '是否确认删除数据?',
      '删除',
      {
          confirmButtonText: '确认',
          cancelButtonText: '取消',
          type: 'warning',
      }
  )
      .then(() => {
          const { id } = val;
          $http({
              method: "delete",
              url: `http://localhost:8081/sfzy/consultantEvaluate/${id}`,
              data: {}
          }).then(res => {
              if (res.data.code === 200) {
                  ElMessage.success("删除成功！");
              } else {
                  ElMessage.error("删除失败");
              }
              getAllComm();
          })
      })
      .catch(() => {
          ElMessage({
              type: 'info',
              message: '取消删除操作',
          })
      })
}
//批量删除
const selectable = (row) => ![].includes(row.id)
const handleSelectionChange = (val) => {
  formData.value.ids = val.map(item => item.id);
}
function removeBatch() {
  ElMessageBox.confirm(
      '是否确认删除小区数据?',
      '删除',
      {
          confirmButtonText: '确认',
          cancelButtonText: '取消',
          type: 'warning',
      }
  )
      .then(() => {
          const idsArray = formData.value.ids;
          // 将数组idsArray中的元素拼接成字符串形式，用逗号分隔
          const idsStr = idsArray.join(',');

          $http({
              method: "delete",
              url: `http://localhost:8081/sfzy/consultantEvaluate?ids=${idsStr}`,
              data: {}
          }).then(res => {
              if (res.data.code === 200) {
                  ElMessage.success("删除成功！");
                  // 判断当前页是否还有数据，如果没有则将页码减1
                  if (visitList.value.length === 0 && formData.value.pageNum > 1) {
                      formData.value.pageNum--;
                  }
                  // 清理ids参数
                  formData.value.ids = [];
              } else {
                  ElMessage.error("删除失败");
              }
              getAllComm();
          })
      })
      .catch(() => {
          ElMessage({
              type: 'info',
              message: '取消删除操作',
          })
      })
}

//重置添加输入框内容
function cancel() {
  dialogFormVisible.value = false;
  visitData.value = {
    id: "",
    score: '',
    comments: "",
    comment_time: "",
    userId: '',
    consultantId: '',
    del:''
  }
  getAllComm()
}

</script>

<style scoped>
.demo-form-inline .el-input {
  --el-input-width: 220px;
}

.demo-form-inline .el-select {
  --el-select-width: 220px;
}

.el-link {
  padding: 0 5px;
}

.el-form {
  width: 1420px;
}

.el-input {
  width: 300px;
}

.form1 {
  width: 100%;
}

.el-pagination {
  margin-top: 25px;
}

.coordinates {
  margin-left: 10px;
}

.my-table :deep(th) {
  background-color: #1890ff;
  color: #ffffff;
  text-align: center;
}

.mendian {
  margin-bottom: 15px;
}

.active {
  color: green;
}

.c1 {
  color: #1890ff;
  cursor: pointer;
}

.c2 {
  color: red;
  cursor: pointer;
}

.table-img {
  width: 100px;
  /* 根据需要调整图片宽度 */
  height: 100px;
  /* 根据需要调整图片高度 */
  object-fit: cover;
  /* 控制图片如何填充容器，cover会保持图片比例并填满容器 */
}

.avatar-uploader .avatar {
  padding: none;
  margin: 0 30px 0;
  width: 100px;
  height: 100px;
  display: block;
}

.el-icon.avatar-uploader-icon {
  padding: 0 30px 0;
  font-size: 28px;
  color: #8c939d;
  width: 78px;
  height: 78px;
  text-align: center;
}
/* 星星样式 */
.star-rating {
    display: flex;
    align-items: center;
}
.filled-star {
    color: gold; /* 设置填充星星的颜色为金色，类似金星颜色，可以根据喜好调整 */
    font-size: 20px; /* 根据需要调整星星图标大小 */
    margin-right: 5px; /* 调整星星之间的间距 */
}
.empty-star {
    color: lightgray; /* 设置未填充星星的颜色 */
    font-size: 20px;
    margin-right: 5px;
}
.star-rating-table {
    display: flex;
    align-items: center;
}
.star-rating-table.filled-star {
    color: gold;
    font-size: 16px; /* 可根据表格内整体效果适当调整图标大小，此处示例设为16px */
    margin-right: 3px; /* 调整星星之间间距 */
}
.star-rating-table.empty-star {
    color: lightgray;
    font-size: 16px;
    margin-right: 3px;
}
</style>